INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0c717653fd6e64245788aee8a54af295ef2bab4a51519a5ea7a613c789d1989', 
    'rovwFZOEjFa3qC9EqnhUZrPlj33tP5CiJjY51kOKgwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)